# Exploit Title: Netis-WF2419 HTML Injection # Date: 20/12/2017 # Exploit Author: Sajibe Kanti # Vendor Homepage: http://www.netis-systems.com/ # Version: Netis-WF2419 , V2.2.36123 # Tested on: Windows 8.1 HTML Injection in Netis-WF2419 Netis-WF2419 is prone to an HTML-injection vulnerability because it fails to sufficiently sanitize user-supplied data. Attacker-supplied HTML or script code could run in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials and control how the site is rendered to the user; other attacks are also possible. Netis-WF2419 is vulnerable; Proof of Concept: 1. Go to your wireless router ip (ex. 192.168.0.1) 2. Go to Bandwidth Control - tab 3. Now Click Bandwidth Control Rule Settings -tab 4.Write random ip Address and in -Description- write (<h1>XSS-PWD</h1>) 5.Click Add 6. Now You Can See HTML Injection #Solution: Upgrade Firmware -- Thanks Sajibe Kanti Independent Web Security Researcher <https://twitter.com/Sajibekantibd>